結果
| 問題 | No.2479 Sum of Squares |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2023-09-30 15:15:58 |
| 言語 | C++23 (gcc 15.2.0 + boost 1.89.0) |
| 結果 |
AC
|
| 実行時間 | 333 ms / 2,000 ms |
| コード長 | 445 bytes |
| 記録 | |
| コンパイル時間 | 2,507 ms |
| コンパイル使用メモリ | 332,688 KB |
| 実行使用メモリ | 7,972 KB |
| 最終ジャッジ日時 | 2026-04-03 13:37:47 |
| 合計ジャッジ時間 | 7,320 ms |
|
ジャッジサーバーID (参考情報) |
judge5_0 / judge1_0 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 22 |
コンパイルメッセージ
In file included from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/stl_iterator.h:78,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/stl_algobase.h:67,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/algorithm:62,
from /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/x86_64-pc-linux-gnu/bits/stdc++.h:53,
from main.cpp:1:
In function 'constexpr _Tp* std::construct_at(_Tp*, _Args&& ...) [with _Tp = long long int; _Args = {const long long int&}]',
inlined from 'static constexpr void std::allocator_traits<std::allocator<_CharT> >::construct(allocator_type&, _Up*, _Args&& ...) [with _Up = long long int; _Args = {const long long int&}; _Tp = long long int]' at /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/alloc_traits.h:676:21,
inlined from 'constexpr void std::vector<_Tp, _Alloc>::_M_realloc_append(_Args&& ...) [with _Args = {const long long int&}; _Tp = long long int; _Alloc = std::allocator<long long int>]' at /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/vector.tcc:586:26,
inlined from 'constexpr void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = long long int; _Alloc = std::allocator<long long int>]' at /home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/stl_vector.h:1427:21,
inlined from 'int main()' at main.cpp:16:22:
/home/linuxbrew/.linuxbrew/Cellar/gcc/15.2.0_1/include/c++/15/bits/stl_construct.h:110:16: warning: 'num' may be used uninitialized [-Wmaybe-uninitialized]
110 | return ::new(__loc) _Tp(std::forward<_Args>(__args)...);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
main.cpp: In function 'int main()':
main.cpp:12:19: note: 'num' was declared here
12 | long long num;
| ^~~
ソースコード
#include <bits/stdc++.h>
using namespace std;
int main() {
long long S;
cin >> S;
vector<long long> ans;
while(1){
if(S==0){
break;
}
long long num;
for(long long i=1;i*i<=S;i++){
num=i*i;
}
ans.push_back(num);
S-=num;
}
cout << ans.size() << endl;
for(int i=0;i<ans.size();i++){
cout << ans[i] << " ";
}
cout << endl;
}